Enjoy
Complete Listening With This Top-Value Heathkit AM/FM/FM Stereo Tuner in One
Compact Unit at Low Cost.
Just a flick
of a switch and you're up-to-the-minute with the latest news, sports, and music
of Am; or the relaxing, quiet beauty of FM or FM Streo.
Added
Performance at Traditional Heathkit Savings.
In addition
to the features listed opposite, enjoy the "added performance" of
complete controls; the AM fidelity switch that selects desired bandwidth for
maximum selectivity or fidelity; level controls that adjust to suit your
amplifier; built-in AM and FM antennas plus outside terminals; and effortless
flywheel tuning.
Features:
Bulit-in
multiplex converter
FM Stereo
Indicator Light
Variable AFC
for drift-free reception
2 bar-type
"Eye" tuning indicators
Stereo Phase
Control for minimum distortion, maximum separation
Filtered
stereo tape recorder outputs
Matches The
AA-151 In Stiling, Performance.
Handsomely
housed in a sturdy steel cabinet clad in attractive tan vinyl with a charcoal
gray front panel and polished trim, matches the AA-151.
Easy
Assembly
The tuning
unit is preassembled, prealigned fro quick, simple construction.
Specifications
AM Section
Tuning
Range: 550 - 1600 kHz
Intermediate
Frequency: 455 kHz
Usable
Sensitivity (Normal position):
1400 kHz -
10 microvolts (20 dB of quieting);
1000 kHz -
15 microvolts (20 dB of quieting);
600 kHz -
400 microvolts (20 dB of quieting)
IF
Bandwidth:
Normal
: 6 dB - 7 kHz
Maximum
: 6 dB - 12 kHz
AM
Antenna: Built-in rod antenna with
provisions for external antenna and
ground
Output
Voltage (750 microvolts -30% mod.): 1
Volt
Image
Rejection:
1400 kHz -
40 dB
1000 Hz - 50
dB
600 kHz - 60
dB
Harmonic
Distortion(750 microvolts - 95% Mod.):
less than 1%
Hum and
Noise (5000 microvolts, 30% Mod.): 30 dB
IF
Rejection: 1400 kHz - 30 dB; 600 kHz -
50 dB
FM Section
Tuning
Range: 88 MHz - 108 MHz
Intermediate
Frequency: 10,7 MHz
Antenna: Balanced input for external 300 Ω antenna. Internal line anytenna
Output
Voltage (30 microvolts -30% Mod.): 1
Volt
Image Ratio
(30 microvolts - 30% Mod. ,98 MHz): -45
dB
Harmonic
Distortion (25 microvolts - 100% Mod. , 98 MHz): less than 1%
IF Rejection
(98 MHz): -65 dB
FM Audio
Response (20 - 20,000 Hz): ±1 dB
AFC
Correction Factor (Full AFC): 100 kHz
per volt
AM
Suppression: -27 dB
Hun and
Noise (25 microvolt, 30% Mod.): -48 dB
Quieting
Sensitivity: 20 dB - 2 ½ microvolts;
30 dB
- 3 ½ microvolts;
48 dB - 30
microvolts (max. Quieting)
FM Stereo
Converter Section
Audio
Frequency Response: 50 - 15,000 Hz ±2 dB
Subcarrier
Bandpass: 23,000 to 50,000 Hz ±3 dB
Channel
Separation; 30 dB or more at 1 kHz; 25
dB or more at 10 kHz
Hum and
Noise: -55 dB relative to 1 volt output
Output
Impedance (cathode Follower): Variable
to 4000 Ω, each channel
Outputs: left and Right channel
Power
Requirements: 117 volts, 50/60 Hz 130 watts
Export
Model: available for 115 - 230 V AC,
50/60 Hz
Dimensions
(W x H x D): 15¾" x 5¼" x
11"
Weight
Kit: 23 lbs
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